cleanup

Author: unitycoder

PixelArtTool/BlendMode.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Windows;
+using System.Windows.Data;
+
+namespace PixelArtTool
+{
+    public enum ToolMode
+    {
+        Draw,
+        Fill
+    }
+
+    public enum BlendMode : byte
+    {
+        Default = 0,
+        Additive = 1
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct CustomPoint
+    {
+        public int X;
+        public int Y;
+        public static implicit operator Point(CustomPoint point)
+        {
+            return new Point(point.X, point.Y);
+        }
+    }
+
+    [StructLayout(LayoutKind.Explicit)]
+    public struct PixelColor
+    {
+        // 32 bit BGRA 
+        [FieldOffset(0)] public UInt32 ColorBGRA;
+        // 8 bit components
+        [FieldOffset(0)] public byte Blue;
+        [FieldOffset(1)] public byte Green;
+        [FieldOffset(2)] public byte Red;
+        [FieldOffset(3)] public byte Alpha;
+    }
+
+    // helper for converting bool<>enum for xaml linked values
+    // https://stackoverflow.com/a/2908885/5452781
+    public class EnumBooleanConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            return value?.Equals(parameter);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            return value?.Equals(true) == true ? parameter : Binding.DoNothing;
+        }
+    }
+}

PixelArtTool/CustomPoint.cs

@@ -1,16 +1,13 @@
 using Microsoft.Win32;
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.IO;
 using System.Linq;
 using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
-using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using static PixelArtTool.Tools;

PixelArtTool/EnumBooleanConverter.cs

@@ -64,12 +64,8 @@
       <DependentUpon>App.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="BlendMode.cs" />
-    <Compile Include="CustomPoint.cs" />
-    <Compile Include="PixelColor.cs" />
-    <Compile Include="ToolMode.cs" />
+    <Compile Include="EnumsAndStructs.cs" />
     <Compile Include="Tools.cs" />
-    <Compile Include="EnumBooleanConverter.cs" />
     <Compile Include="MainWindow.xaml.cs">
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>